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42K6227 / SIERRA [TV 56 (52) cm picture]

The EURAS repair tip database for professional technicians and service engineers supplies the following faults for 42K6227 / SIERRA.

List of fault symptoms:
  • No picture. after a while. Low brightness. when cold. Audio OK .
  • Trips.
  • Vertical roll. intermittently.
  • Brief pop noise at switch off.
  • Flyback lines.
  • Blows fuse after 20 mins.
  • Pincushion distortion. on sides.
  • Reduced horizontal deflection.
  • Vertical sync adjustment.
  • Dead.
  • No raster. No audio.
  • Safety test after repair.
  • Supply voltage (+131V) adjustment.
  • Replacement of the IC SAF1031P with SAF1039P.
  • No colour. (42K6227 tips)
  • No vertical deflection.
  • Weak contrast.
  • Retrace line 1/4 of the way from top of screen.
  • Lines in picture. at top .
  • Patterns in picture.
  • Excessive vertical size. Buzz in audio.
  • Horizontal sync adjustment.
  • Bright flash as set turned on.
  • Raster line and flickering colour, poor sound intermittently.
  • White screen. Lines in picture.
  • No tuning. only on certain channels.
  • Retrace line 1/4 of way from top of screen.
  • No quick start pulse.
  • Hum bar moving up and down.
  • CRT cut off point adjustment.
  • Arrow band moving up and down screen.
  • No power supply. Protection circuit triggered.
  • Grey tone adjustment.
  • Horizontal roll.
  • Blows chopper at switch on with remote.
  • Raster collapses. (42K6227 SIERRA repair tip)
  • Brilliance and low lights vary (low lights won't adjust).
  • RF AVR adjustment.
  • No horizontal deflection.
  • Chopper blown.
  • No luminance. Dark picture.
  • Vertical compressed at bottom of 1/3 screen, only a black band.
  • No picture. intermittently. (42K6227 tips)
  • Connection of a loop system to the TV.
  • 131V rail high, no picture, no sound.
  • No functions. Standby LED lit . (service info for SIERRA -42K6227)

Tips are coming from EURAS customers, workshops and payed technicians from all over the world. SIERRA 42K6227 fails can be better solved.

If SIERRA 42K6227 fails, this information will help you. Here you can only see the symptom list, to access remedies, you must register.

With help of this list a solution is found often when SIERRA 42K6227 fails.


Additionally to repairtips or service information 42K6227 is linked to 1 components (IC's and/or transformers) in the Tectra database, through which you can identify electrical compatibilities (crossreferences) in appliances.


Chassis information is available (which chassis is built in into 42K6227 ).

EURAS system also knows 91 appliances having the same chassis as 42K6227 and can easily list them.

For 42K6227 there are 4 compatible appliances known and can be listed.


Do you want to see this remedies/cures for repairtips?   Register here for the EURAS System
Please note: access to the EURAS System can be granted only to professional Video/technicians/household electronics repair shops/TV which are authorized for service by a manufacturer, or can prove to be professionally certified to do repairs on electronic appliances. You will be asked for a statement and information accordingly during registration.

If you do not qualify as stated above and you have an appliance that needs technical service, we do recommend you to contact the manufacturer (for example through his website) or go to a professional Video/TV/household electronics repair shop close to you.

Already registered? open 42K6227 SIERRA in EURAS

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Last updated: 14. Oct 2008 06:38:07 MET, doccode ISO9002AS168EKA200805C EURASMOP

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All brand- or productnames are copyrighted by the respective manufacturer of the appliance and are only being used for identification purposes.